How to upload images to image field? 7.x

[fufu7755]

How to upload images to image field? 7.x

[signalpoint]

@fufu7755 I'd use the File plugin with Cordova, then use it to retrieve a base 64 encoded string of your image, then follow this example to get the picture into Drupal: http://tylerfrankenstein.com/code/drupal-services-file-create-example-json-and-jquery - just change the jQuery to Angular syntax

[fufu7755]

Hi @signalpoint thank you for your reply. Now, I have get the image and retrieve it to base 64 encoded string, then I use drupal.file_save function to save it, but return me a error message "Not found : Could not find resource file.". Please give me some help again.Thank you.

[signalpoint]

@fufu7755 You need to turn on the File service and subsequent Resources in Drupal here:

admin/structure/services/list/[my-endpoint-name]/resources

You need to enable the Create resource and grant permissions for user role(s) to use the Save binary file permission. Then flush Drupal's caches, and that should fix it.

Once completed, it'll return to you the new file id from Drupal.

[fufu7755]

@signalpoint Thank you very much!

[signalpoint]

@fufu7755 You're welcome. After that you can just make a node save/update call and send along this JSON without the node object:

field_my_image: {
  und: [
    { fid: 123 }
  ]
}

That'll set the file id onto the field for your node, good luck!